diff --git a/b4-0.12.3.tar.gz b/b4-0.12.3.tar.gz
deleted file mode 100644
index d3746fd..0000000
--- a/b4-0.12.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7f124bc9916448582556e1475ac739628bf36bb7d89b8e0db2ce490fbafd22db
-size 234531
diff --git a/b4-0.12.4.tar.gz b/b4-0.12.4.tar.gz
new file mode 100644
index 0000000..a4dc1c3
--- /dev/null
+++ b/b4-0.12.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a983ff0681cedd2d7d49f7371fd7b8ca5d142bbb4e3756cc995cd31817df13a5
+size 234660
diff --git a/b4.changes b/b4.changes
index b7d82e8..3836ccb 100644
--- a/b4.changes
+++ b/b4.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue Oct 24 07:57:32 UTC 2023 - Jiri Slaby <jslaby@suse.cz>
+
+- update to 0.12.4:
+  * ez: ignore invalid unicode returned by get_maintainer
+  * Only pass -f to sendmail if envelopesender is set
+  * trailers: do not quote names when special chars are present
+
 -------------------------------------------------------------------
 Thu Oct  5 12:02:44 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com>
 
diff --git a/b4.spec b/b4.spec
index ef3ceeb..92989f5 100644
--- a/b4.spec
+++ b/b4.spec
@@ -19,7 +19,7 @@
 %define pythons python3
 %{?sle15_python_module_pythons}
 Name:           b4
-Version:        0.12.3
+Version:        0.12.4
 Release:        0
 Summary:        Helper scripts for kernel.org patches
 License:        GPL-2.0-or-later